DocumentCode :
145496
Title :
[Poster] Indirect augmented reality considering real-world illumination change
Author :
Okura, Fumio ; Akaguma, Takayuki ; Sato, Takao ; Yokoya, Naoto
Author_Institution :
Nara Inst. of Sci. & Technol. (NAIST), Nara, Japan
fYear :
2014
fDate :
10-12 Sept. 2014
Firstpage :
287
Lastpage :
288
Abstract :
Indirect augmented reality (IAR) utilizes pre-captured omnidirectional images and offline superimposition of virtual objects for achieving high-quality geometric and photometric registration. Meanwhile, IAR causes inconsistency between the real world and the pre-captured image. This paper describes the first-ever study focusing on the temporal inconsistency issue in IAR. We propose a novel IAR system which reflects real-world illumination change by selecting an appropriate image from a set of images pre-captured under various illumination. Results of a public experiment show that the proposed system can improve the realism in IAR.
Keywords :
augmented reality; image registration; lighting; IAR system; geometric registration; indirect augmented reality; photometric registration; pre-captured omnidirectional image; real-world illumination change; virtual objects superimposition; Augmented reality; Clouds; Databases; Histograms; Lighting; Mobile communication; Mobile handsets; H.5.1 [Information Interfaces and Presentation]; Multimedia Information Systems — Artificial, augmented, virtual realities;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Mixed and Augmented Reality (ISMAR), 2014 IEEE International Symposium on
Conference_Location :
Munich
Type :
conf
DOI :
10.1109/ISMAR.2014.6948453
Filename :
6948453
Link To Document :
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